# 中小学地理AR vs 少年SSTV地面站

The clearest difference is in-app purchases: 中小学地理AR at none against 少年SSTV地面站's 3. 中小学地理AR also leads on iOS requirement (12.0 vs 15.0). 少年SSTV地面站's advantage is update cadence (every 4 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. 少年SSTV地面站 sells 3 one-off in-app purchases. 中小学地理AR asks for nothing beyond the download.

中小学地理AR ships an update fortnightly, 少年SSTV地面站 every 4 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 中小学地理AR | 少年SSTV地面站 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 1.4 GB | 15 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xiaotong Interactive Technology Co., Ltd.](https://appshunter.io/developer/1585132625) | [峰 于](https://appshunter.io/developer/6772845425) |

## What reviewers say

### 中小学地理AR

[App page](https://appshunter.io/ios/app/ar/id6746933343)

**Features:** macOS Compatibility

**In-app purchases:** none


### 少年SSTV地面站

[App page](https://appshunter.io/ios/app/sstv/id6797379761)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SSTV Standard | $0.99 | one-time |
| Standard to Pro Upgrade | $8.99 | one-time |
| SSTV Pro | $9.99 | one-time |


## Frequently asked questions

### Is 中小学地理AR free?

中小学地理AR is free to download, with no in-app purchases.

### Is 少年SSTV地面站 free?

少年SSTV地面站 is free to download, with in-app purchases available.

### Do 中小学地理AR or 少年SSTV地面站 have ads?

Neither 中小学地理AR nor 少年SSTV地面站 shows ads.

### Which is updated more often, 中小学地理AR or 少年SSTV地面站?

中小学地理AR ships an update fortnightly, and 少年SSTV地面站 every 4 days. Most recently, 中小学地理AR was updated on November 7, 2026 and 少年SSTV地面站 on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*